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[DL-Learner SVN] SF.net SVN: dl-learner:[4206] trunk/components-core/src
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From: <lor...@us...> - 2013-12-10 14:35:07
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Revision: 4206
http://sourceforge.net/p/dl-learner/code/4206
Author: lorenz_b
Date: 2013-12-10 14:35:02 +0000 (Tue, 10 Dec 2013)
Log Message:
-----------
Set DBpedia experiment to SOLR index.
Modified Paths:
--------------
trunk/components-core/src/main/java/org/dllearner/algorithms/fuzzydll/FuzzyCELOE.java
trunk/components-core/src/main/java/org/dllearner/algorithms/isle/index/syntactic/SolrSyntacticIndex.java
trunk/components-core/src/main/java/org/dllearner/algorithms/isle/metrics/PMIRelevanceMetric.java
trunk/components-core/src/main/java/org/dllearner/algorithms/isle/metrics/RelevanceUtils.java
trunk/components-core/src/main/java/org/dllearner/reasoning/fuzzydll/FuzzyDLReasonerManager.java
trunk/components-core/src/main/java/org/dllearner/refinementoperators/RhoDRDown.java
trunk/components-core/src/main/java/org/dllearner/utilities/FuzzyOwl2.java
trunk/components-core/src/main/java/org/dllearner/utilities/FuzzyOwl2toFuzzyDL.java
trunk/components-core/src/test/java/org/dllearner/algorithms/isle/DBpediaExperiment.java
trunk/components-core/src/test/java/org/dllearner/algorithms/isle/Experiment.java
trunk/components-core/src/test/java/org/dllearner/algorithms/isle/metrics/PMIRelevanceMetricTest.java
Added Paths:
-----------
trunk/components-core/src/main/java/org/dllearner/utilities/OWLClassExpression2FuzzyDLConverter.java
Modified: trunk/components-core/src/main/java/org/dllearner/algorithms/fuzzydll/FuzzyCELOE.java
===================================================================
--- trunk/components-core/src/main/java/org/dllearner/algorithms/fuzzydll/FuzzyCELOE.java 2013-12-10 13:47:53 UTC (rev 4205)
+++ trunk/components-core/src/main/java/org/dllearner/algorithms/fuzzydll/FuzzyCELOE.java 2013-12-10 14:35:02 UTC (rev 4206)
@@ -175,7 +175,7 @@
private int maxClassDescriptionTests = 0;
- private int maxExecutionTimeInSeconds = 100;
+ private int maxExecutionTimeInSeconds = 200;
private boolean terminateOnNoiseReached = false;
@@ -390,6 +390,13 @@
else if (learningProblem instanceof FuzzyPosNegLP) {
examples = Helper.union(((FuzzyPosNegLP)learningProblem).getPositiveExamples(),((FuzzyPosNegLP)learningProblem).getNegativeExamples());
}
+
+
+ //cardinality has to be deactivated as it is not supported by FuzzyDL
+ if(operator instanceof RhoDRDown){
+ ((RhoDRDown) operator).setUseCardinalityRestrictions(false);
+ }
+
}
@Override
Modified: trunk/components-core/src/main/java/org/dllearner/algorithms/isle/index/syntactic/SolrSyntacticIndex.java
===================================================================
--- trunk/components-core/src/main/java/org/dllearner/algorithms/isle/index/syntactic/SolrSyntacticIndex.java 2013-12-10 13:47:53 UTC (rev 4205)
+++ trunk/components-core/src/main/java/org/dllearner/algorithms/isle/index/syntactic/SolrSyntacticIndex.java 2013-12-10 14:35:02 UTC (rev 4206)
@@ -64,7 +64,6 @@
try {
QueryResponse response = solr.query(query);
SolrDocumentList list = response.getResults();
- System.out.println(list.getNumFound());
for (SolrDocument doc : list) {
String uri = (String) doc.getFieldValue("uri");
String comment = (String) doc.getFieldValue(searchField);
@@ -120,7 +119,7 @@
queryString += Joiner.on("OR").join(terms);
queryString += ")";
- SolrQuery query = new SolrQuery(searchField + ":" + queryString);System.out.println(query);
+ SolrQuery query = new SolrQuery(searchField + ":" + queryString);//System.out.println(query);
try {
QueryResponse response = solr.query(query);
SolrDocumentList list = response.getResults();
@@ -162,7 +161,7 @@
String queryStringConjuction = "(" + Joiner.on("AND").join(queryStringParts) + ")";
- SolrQuery query = new SolrQuery(searchField + ":" + queryStringConjuction);System.out.println(query);
+ SolrQuery query = new SolrQuery(searchField + ":" + queryStringConjuction);//System.out.println(query);
try {
QueryResponse response = solr.query(query);
SolrDocumentList list = response.getResults();
Modified: trunk/components-core/src/main/java/org/dllearner/algorithms/isle/metrics/PMIRelevanceMetric.java
===================================================================
--- trunk/components-core/src/main/java/org/dllearner/algorithms/isle/metrics/PMIRelevanceMetric.java 2013-12-10 13:47:53 UTC (rev 4205)
+++ trunk/components-core/src/main/java/org/dllearner/algorithms/isle/metrics/PMIRelevanceMetric.java 2013-12-10 14:35:02 UTC (rev 4206)
@@ -3,14 +3,9 @@
*/
package org.dllearner.algorithms.isle.metrics;
-import java.util.Set;
-
-import org.dllearner.algorithms.isle.index.AnnotatedDocument;
import org.dllearner.algorithms.isle.index.Index;
import org.dllearner.core.owl.Entity;
-import com.google.common.collect.Sets;
-
/**
* @author Lorenz Buehmann
*
@@ -40,18 +35,15 @@
@Override
public double getNormalizedRelevance(Entity entityA, Entity entityB){
- Set<AnnotatedDocument> documentsA = index.getDocuments(entityA);
- Set<AnnotatedDocument> documentsB = index.getDocuments(entityB);
- Set<AnnotatedDocument> documentsAB = Sets.intersection(documentsA, documentsB);
+ long nrOfDocumentsA = index.getNumberOfDocumentsFor(entityA);
+ long nrOfDocumentsB = index.getNumberOfDocumentsFor(entityB);
+ long nrOfDocumentsAB = index.getNumberOfDocumentsFor(entityA, entityB);
+
long nrOfDocuments = index.getTotalNumberOfDocuments();
-// System.out.println("A:" + documentsA.size());
-// System.out.println("B:" + documentsB.size());
-// System.out.println("AB:" + documentsAB.size());
-// System.out.println(nrOfDocuments);
- double pA = nrOfDocuments == 0 ? 0 : ((double) documentsA.size() / (double) nrOfDocuments);
- double pB = nrOfDocuments == 0 ? 0 : ((double) documentsB.size() / (double) nrOfDocuments);
- double pAB = nrOfDocuments == 0 ? 0 : ((double) documentsAB.size() / (double) nrOfDocuments);
+ double pA = nrOfDocuments == 0 ? 0 : ((double) nrOfDocumentsA / (double) nrOfDocuments);
+ double pB = nrOfDocuments == 0 ? 0 : ((double) nrOfDocumentsB / (double) nrOfDocuments);
+ double pAB = nrOfDocuments == 0 ? 0 : ((double) nrOfDocumentsAB / (double) nrOfDocuments);
if(pAB == 0 || pA * pB == 0){
return 0;
Modified: trunk/components-core/src/main/java/org/dllearner/algorithms/isle/metrics/RelevanceUtils.java
===================================================================
--- trunk/components-core/src/main/java/org/dllearner/algorithms/isle/metrics/RelevanceUtils.java 2013-12-10 13:47:53 UTC (rev 4205)
+++ trunk/components-core/src/main/java/org/dllearner/algorithms/isle/metrics/RelevanceUtils.java 2013-12-10 14:35:02 UTC (rev 4206)
@@ -8,6 +8,7 @@
import java.util.Map;
import java.util.Set;
+import org.apache.log4j.Logger;
import org.dllearner.core.owl.Entity;
import org.dllearner.utilities.owl.OWLAPIConverter;
import org.semanticweb.owlapi.model.OWLEntity;
@@ -19,6 +20,9 @@
*/
public class RelevanceUtils {
+
+ private static final Logger logger = Logger.getLogger(RelevanceUtils.class.getName());
+
public static Map<Entity, Double> getRelevantEntities(Entity entity, Set<Entity> otherEntities, RelevanceMetric metric){
Map<Entity, Double> relevantEntities = new HashMap<Entity, Double>();
@@ -31,7 +35,7 @@
}
public static Map<Entity, Double> getRelevantEntities(Entity entity, OWLOntology ontology, RelevanceMetric metric){
- System.out.println(entity);
+ logger.info("Get relevant entities for " + entity);
Map<Entity, Double> relevantEntities = new HashMap<Entity, Double>();
Set<OWLEntity> owlEntities = new HashSet<OWLEntity>();
@@ -43,7 +47,7 @@
otherEntities.remove(entity);
for (Entity otherEntity : otherEntities) {
double relevance = metric.getNormalizedRelevance(entity, otherEntity);
- System.out.println(otherEntity + ":" + relevance);
+ logger.info(otherEntity + ":" + relevance);
relevantEntities.put(otherEntity, relevance);
}
Modified: trunk/components-core/src/main/java/org/dllearner/reasoning/fuzzydll/FuzzyDLReasonerManager.java
===================================================================
--- trunk/components-core/src/main/java/org/dllearner/reasoning/fuzzydll/FuzzyDLReasonerManager.java 2013-12-10 13:47:53 UTC (rev 4205)
+++ trunk/components-core/src/main/java/org/dllearner/reasoning/fuzzydll/FuzzyDLReasonerManager.java 2013-12-10 14:35:02 UTC (rev 4206)
@@ -33,6 +33,7 @@
import org.apache.log4j.Level;
import org.apache.log4j.Logger;
import org.dllearner.utilities.FuzzyOwl2toFuzzyDL;
+import org.dllearner.utilities.OWLClassExpression2FuzzyDLConverter;
import org.semanticweb.owlapi.model.AxiomType;
import org.semanticweb.owlapi.model.OWLAxiom;
import org.semanticweb.owlapi.model.OWLClass;
@@ -107,6 +108,7 @@
// private int counter2 = 1;
private ByteArrayOutputStream baos;
+ private OWLClassExpression2FuzzyDLConverter classExpression2fuzzyDLConverter;
public FuzzyDLReasonerManager(String ontologyFile, OWLOntology ontology, OWLReasonerConfiguration conf, OWLDataFactory factory, String baseURI) throws Exception {
@@ -140,21 +142,24 @@
baos = new ByteArrayOutputStream();
fuzzyFileParser.setPrintStream(new PrintStream(baos));
+ classExpression2fuzzyDLConverter = new OWLClassExpression2FuzzyDLConverter(fuzzyFileParser);
+
solveKB();
// errorFile = new FileOutputStream("errorFile.txt")name;
}
private Concept convert(OWLClassExpression classExpression){
- baos.reset();
- if(classExpression.isOWLThing()){
- return Concept.CONCEPT_TOP;
- } else if(classExpression.isOWLNothing()){
- return Concept.CONCEPT_BOTTOM;
- } else {
- String name = fuzzyFileParser.getClassName(classExpression);
- return fuzzyKB.getConcept(name);
- }
+// baos.reset();
+// if(classExpression.isOWLThing()){
+// return Concept.CONCEPT_TOP;
+// } else if(classExpression.isOWLNothing()){
+// return Concept.CONCEPT_BOTTOM;
+// } else {
+// String name = fuzzyFileParser.getClassName(classExpression);
+// return fuzzyKB.getConcept(name);
+// }
+ return classExpression2fuzzyDLConverter.convert(classExpression);
}
private Individual convert(OWLIndividual individual){
@@ -201,12 +206,16 @@
Query q = new MinInstanceQuery(fConcept, fIndividual);
KnowledgeBase clonedFuzzyKB = fuzzyKB.clone();
-
+// q = new MinInstanceQuery(Concept.some("hasCar", Concept.CONCEPT_TOP), fuzzyKB.getIndividual("east1"));
+// System.out.println(fConcept);
+// System.out.println(Concept.some("hasCar", Concept.CONCEPT_TOP));
+// q = new MinInstanceQuery(fuzzyKB.getConcept("Train"), fuzzyKB.getIndividual("east1"));
// TODO: just for testing, remove
// long start = System.nanoTime();
queryResult = q.solve(clonedFuzzyKB);
System.out.println(q.toString() + queryResult.getSolution());
+// System.exit(0);
// TODO: just for testing, remove
// out.println(counter + " * " + (System.nanoTime() - start));
// counter++;
Modified: trunk/components-core/src/main/java/org/dllearner/refinementoperators/RhoDRDown.java
===================================================================
--- trunk/components-core/src/main/java/org/dllearner/refinementoperators/RhoDRDown.java 2013-12-10 13:47:53 UTC (rev 4205)
+++ trunk/components-core/src/main/java/org/dllearner/refinementoperators/RhoDRDown.java 2013-12-10 14:35:02 UTC (rev 4206)
@@ -542,8 +542,8 @@
// currently inverse roles are not supported
ObjectProperty ar = (ObjectProperty) role;
// remove reasoner calls
-// Set<ObjectProperty> moreSpecialRoles = reasoner.getSubProperties(ar);
- Set<ObjectProperty> moreSpecialRoles = objectPropertyHierarchy.getMoreSpecialRoles(ar);
+ Set<ObjectProperty> moreSpecialRoles = reasoner.getSubProperties(ar);
+// Set<ObjectProperty> moreSpecialRoles = objectPropertyHierarchy.getMoreSpecialRoles(ar);
for(ObjectProperty moreSpecialRole : moreSpecialRoles)
refinements.add(new ObjectSomeRestriction(moreSpecialRole, description.getChild(0)));
@@ -587,15 +587,15 @@
// rule 3: ALL r.D => ALL s.D or ALL r^-1.D => ALL s^-1.D
// currently inverse roles are not supported
ObjectProperty ar = (ObjectProperty) role;
-// Set<ObjectProperty> moreSpecialRoles = reasoner.getSubProperties(ar);
- Set<ObjectProperty> moreSpecialRoles = objectPropertyHierarchy.getMoreSpecialRoles(ar);
+ Set<ObjectProperty> moreSpecialRoles = reasoner.getSubProperties(ar);
+// Set<ObjectProperty> moreSpecialRoles = objectPropertyHierarchy.getMoreSpecialRoles(ar);
for(ObjectProperty moreSpecialRole : moreSpecialRoles) {
refinements.add(new ObjectAllRestriction(moreSpecialRole, description.getChild(0)));
}
// rule 4: ALL r.D => <= (maxFillers-1) r.D
// (length increases by 1 so we have to check whether max length is sufficient)
- // => commented out because this is acutally not a downward refinement
+ // => commented out because this is actually not a downward refinement
// if(useCardinalityRestrictions) {
// if(maxLength > description.getLength() && maxNrOfFillers.get(ar)>1) {
// ObjectMaxCardinalityRestriction max = new ObjectMaxCardinalityRestriction(maxNrOfFillers.get(ar)-1,role,description.getChild(0));
Modified: trunk/components-core/src/main/java/org/dllearner/utilities/FuzzyOwl2.java
===================================================================
--- trunk/components-core/src/main/java/org/dllearner/utilities/FuzzyOwl2.java 2013-12-10 13:47:53 UTC (rev 4205)
+++ trunk/components-core/src/main/java/org/dllearner/utilities/FuzzyOwl2.java 2013-12-10 14:35:02 UTC (rev 4206)
@@ -229,7 +229,7 @@
protected OWLDataFactory dataFactory;
protected Hashtable<String, FuzzyConcept> definedConcepts;
protected Hashtable<String, FuzzyProperty> definedProperties;
- protected Hashtable<String, FuzzyDatatype> fuzzyDatatypes;
+ public Hashtable<String, FuzzyDatatype> fuzzyDatatypes;
protected Hashtable<String, FuzzyModifier> fuzzyModifiers;
protected OWLAnnotationProperty label;
protected OWLOntologyManager manager;
@@ -1187,7 +1187,7 @@
* @param p An OWL 2 object property.
* @return A String representation of p.
*/
- protected String getObjectPropertyName(OWLObjectPropertyExpression p)
+ public String getObjectPropertyName(OWLObjectPropertyExpression p)
{
if (p.isOWLTopObjectProperty())
return getTopObjectPropertyName();
@@ -1204,7 +1204,7 @@
* @param p An OWL 2 data property.
* @return A String representation of p.
*/
- protected String getDataPropertyName(OWLDataPropertyExpression p)
+ public String getDataPropertyName(OWLDataPropertyExpression p)
{
if (p.isOWLTopDataProperty())
return getTopDataPropertyName();
@@ -1345,7 +1345,7 @@
* @param e An OWL 2 entity.
* @return Short name of e.
*/
- protected String getShortName(OWLEntity e)
+ public String getShortName(OWLEntity e)
{
return pm.getShortForm(e);
}
Modified: trunk/components-core/src/main/java/org/dllearner/utilities/FuzzyOwl2toFuzzyDL.java
===================================================================
--- trunk/components-core/src/main/java/org/dllearner/utilities/FuzzyOwl2toFuzzyDL.java 2013-12-10 13:47:53 UTC (rev 4205)
+++ trunk/components-core/src/main/java/org/dllearner/utilities/FuzzyOwl2toFuzzyDL.java 2013-12-10 14:35:02 UTC (rev 4206)
@@ -2,6 +2,7 @@
import java.util.*;
+import fuzzydl.Concept;
import fuzzyowl2.*;
import org.semanticweb.owlapi.model.*;
@@ -49,7 +50,7 @@
@Override
protected String getTopConceptName()
{
- return("*top*");
+ return Concept.CONCEPT_TOP.toString();//("*top*");
}
@@ -92,7 +93,7 @@
@Override
protected String getObjectSomeValuesFromName(OWLObjectPropertyExpression p, OWLClassExpression c)
{
- return "(some " + getObjectPropertyName(p) + " " + getClassName(c) + " )";
+ return "(some " + getObjectPropertyName(p) + " " + getClassName(c) + ")";
}
@@ -1076,7 +1077,7 @@
@Override
- protected String getShortName(OWLEntity e)
+ public String getShortName(OWLEntity e)
{
String aux = pm.getShortForm(e);
if (isReservedWord(aux))
Added: trunk/components-core/src/main/java/org/dllearner/utilities/OWLClassExpression2FuzzyDLConverter.java
===================================================================
--- trunk/components-core/src/main/java/org/dllearner/utilities/OWLClassExpression2FuzzyDLConverter.java (rev 0)
+++ trunk/components-core/src/main/java/org/dllearner/utilities/OWLClassExpression2FuzzyDLConverter.java 2013-12-10 14:35:02 UTC (rev 4206)
@@ -0,0 +1,230 @@
+/**
+ *
+ */
+package org.dllearner.utilities;
+
+import java.util.ArrayList;
+import java.util.Set;
+
+import org.semanticweb.owlapi.model.DataRangeType;
+import org.semanticweb.owlapi.model.OWLClass;
+import org.semanticweb.owlapi.model.OWLClassExpression;
+import org.semanticweb.owlapi.model.OWLClassExpressionVisitor;
+import org.semanticweb.owlapi.model.OWLDataAllValuesFrom;
+import org.semanticweb.owlapi.model.OWLDataExactCardinality;
+import org.semanticweb.owlapi.model.OWLDataHasValue;
+import org.semanticweb.owlapi.model.OWLDataMaxCardinality;
+import org.semanticweb.owlapi.model.OWLDataMinCardinality;
+import org.semanticweb.owlapi.model.OWLDataOneOf;
+import org.semanticweb.owlapi.model.OWLDataRange;
+import org.semanticweb.owlapi.model.OWLDataSomeValuesFrom;
+import org.semanticweb.owlapi.model.OWLLiteral;
+import org.semanticweb.owlapi.model.OWLObjectAllValuesFrom;
+import org.semanticweb.owlapi.model.OWLObjectComplementOf;
+import org.semanticweb.owlapi.model.OWLObjectExactCardinality;
+import org.semanticweb.owlapi.model.OWLObjectHasSelf;
+import org.semanticweb.owlapi.model.OWLObjectHasValue;
+import org.semanticweb.owlapi.model.OWLObjectIntersectionOf;
+import org.semanticweb.owlapi.model.OWLObjectMaxCardinality;
+import org.semanticweb.owlapi.model.OWLObjectMinCardinality;
+import org.semanticweb.owlapi.model.OWLObjectOneOf;
+import org.semanticweb.owlapi.model.OWLObjectSomeValuesFrom;
+import org.semanticweb.owlapi.model.OWLObjectUnionOf;
+
+import fuzzydl.Concept;
+
+/**
+ * @author Lorenz Buehmann
+ *
+ */
+public class OWLClassExpression2FuzzyDLConverter implements OWLClassExpressionVisitor{
+
+ Concept fuzzyConcept;
+ private FuzzyOwl2 fuzzyOwl2;
+
+
+ public OWLClassExpression2FuzzyDLConverter(FuzzyOwl2 fuzzyOwl2) {
+ this.fuzzyOwl2 = fuzzyOwl2;
+ }
+
+ public Concept convert(OWLClassExpression expr){
+ expr.accept(this);
+ return fuzzyConcept;
+ }
+
+ /* (non-Javadoc)
+ * @see org.semanticweb.owlapi.model.OWLClassExpressionVisitor#visit(org.semanticweb.owlapi.model.OWLClass)
+ */
+ @Override
+ public void visit(OWLClass cls) {
+ if(cls.isOWLThing()){
+ fuzzyConcept = Concept.CONCEPT_TOP;
+ } else if(cls.isOWLNothing()){
+ fuzzyConcept = Concept.CONCEPT_BOTTOM;
+ } else {
+ fuzzyConcept = new Concept(fuzzyOwl2.getClassName(cls));
+ }
+ }
+
+ /* (non-Javadoc)
+ * @see org.semanticweb.owlapi.model.OWLClassExpressionVisitor#visit(org.semanticweb.owlapi.model.OWLObjectIntersectionOf)
+ */
+ @Override
+ public void visit(OWLObjectIntersectionOf expr) {
+ ArrayList<Concept> conjuncts = new ArrayList<>();
+ for (OWLClassExpression operand : expr.getOperands()) {
+ conjuncts.add(convert(operand));
+ }
+ fuzzyConcept = Concept.and(conjuncts);
+ }
+
+ /* (non-Javadoc)
+ * @see org.semanticweb.owlapi.model.OWLClassExpressionVisitor#visit(org.semanticweb.owlapi.model.OWLObjectUnionOf)
+ */
+ @Override
+ public void visit(OWLObjectUnionOf expr) {
+ ArrayList<Concept> disjuncts = new ArrayList<>();
+ for (OWLClassExpression operand : expr.getOperands()) {
+ disjuncts.add(convert(operand));
+ }
+ fuzzyConcept = Concept.or(disjuncts);
+ }
+
+ /* (non-Javadoc)
+ * @see org.semanticweb.owlapi.model.OWLClassExpressionVisitor#visit(org.semanticweb.owlapi.model.OWLObjectComplementOf)
+ */
+ @Override
+ public void visit(OWLObjectComplementOf expr) {
+ Concept c = convert(expr.getOperand());
+ fuzzyConcept = Concept.complement(c);
+ }
+
+ /* (non-Javadoc)
+ * @see org.semanticweb.owlapi.model.OWLClassExpressionVisitor#visit(org.semanticweb.owlapi.model.OWLObjectSomeValuesFrom)
+ */
+ @Override
+ public void visit(OWLObjectSomeValuesFrom expr) {
+ Concept filler = convert(expr.getFiller());
+ fuzzyConcept = Concept.some(fuzzyOwl2.getObjectPropertyName(expr.getProperty()), filler);
+ }
+
+ /* (non-Javadoc)
+ * @see org.semanticweb.owlapi.model.OWLClassExpressionVisitor#visit(org.semanticweb.owlapi.model.OWLObjectAllValuesFrom)
+ */
+ @Override
+ public void visit(OWLObjectAllValuesFrom expr) {
+ Concept filler = convert(expr.getFiller());
+ fuzzyConcept = Concept.all(fuzzyOwl2.getObjectPropertyName(expr.getProperty()), filler);
+ }
+
+ /* (non-Javadoc)
+ * @see org.semanticweb.owlapi.model.OWLClassExpressionVisitor#visit(org.semanticweb.owlapi.model.OWLObjectHasValue)
+ */
+ @Override
+ public void visit(OWLObjectHasValue arg0) {
+ }
+
+ /* (non-Javadoc)
+ * @see org.semanticweb.owlapi.model.OWLClassExpressionVisitor#visit(org.semanticweb.owlapi.model.OWLObjectMinCardinality)
+ */
+ @Override
+ public void visit(OWLObjectMinCardinality arg0) {
+ }
+
+ /* (non-Javadoc)
+ * @see org.semanticweb.owlapi.model.OWLClassExpressionVisitor#visit(org.semanticweb.owlapi.model.OWLObjectExactCardinality)
+ */
+ @Override
+ public void visit(OWLObjectExactCardinality arg0) {
+ }
+
+ /* (non-Javadoc)
+ * @see org.semanticweb.owlapi.model.OWLClassExpressionVisitor#visit(org.semanticweb.owlapi.model.OWLObjectMaxCardinality)
+ */
+ @Override
+ public void visit(OWLObjectMaxCardinality arg0) {
+ }
+
+ /* (non-Javadoc)
+ * @see org.semanticweb.owlapi.model.OWLClassExpressionVisitor#visit(org.semanticweb.owlapi.model.OWLObjectHasSelf)
+ */
+ @Override
+ public void visit(OWLObjectHasSelf arg0) {
+ }
+
+ /* (non-Javadoc)
+ * @see org.semanticweb.owlapi.model.OWLClassExpressionVisitor#visit(org.semanticweb.owlapi.model.OWLObjectOneOf)
+ */
+ @Override
+ public void visit(OWLObjectOneOf arg0) {
+ }
+
+ /* (non-Javadoc)
+ * @see org.semanticweb.owlapi.model.OWLClassExpressionVisitor#visit(org.semanticweb.owlapi.model.OWLDataSomeValuesFrom)
+ */
+ @Override
+ public void visit(OWLDataSomeValuesFrom expr) {
+ OWLDataRange range = expr.getFiller();
+ DataRangeType type = range.getDataRangeType();
+ if (type == DataRangeType.DATATYPE)
+ {
+ String datatypeName = fuzzyOwl2.getShortName(range.asOWLDatatype());
+ if (fuzzyOwl2.fuzzyDatatypes.containsKey(datatypeName))
+ fuzzyConcept = Concept.some(fuzzyOwl2.getDataPropertyName(expr.getProperty()), new Concept(datatypeName));
+ }
+ else if (type == DataRangeType.DATA_ONE_OF)
+ {
+ OWLDataOneOf o = (OWLDataOneOf) range;
+ Set<OWLLiteral> set = o.getValues();
+ if (!set.isEmpty())
+ {
+ OWLLiteral lit = set.iterator().next();
+ fuzzyConcept = Concept.exactValue(fuzzyOwl2.getDataPropertyName(expr.getProperty()), lit.getLiteral());
+ }
+ }
+ }
+
+ /* (non-Javadoc)
+ * @see org.semanticweb.owlapi.model.OWLClassExpressionVisitor#visit(org.semanticweb.owlapi.model.OWLDataAllValuesFrom)
+ */
+ @Override
+ public void visit(OWLDataAllValuesFrom expr) {
+ OWLDataRange range = expr.getFiller();
+ DataRangeType type = range.getDataRangeType();
+ if (type == DataRangeType.DATATYPE)
+ {
+ String datatypeName = fuzzyOwl2.getShortName(range.asOWLDatatype());
+ if (fuzzyOwl2.fuzzyDatatypes.containsKey(datatypeName))
+ fuzzyConcept = Concept.all(fuzzyOwl2.getDataPropertyName(expr.getProperty()), new Concept(datatypeName));
+ }
+ }
+
+ /* (non-Javadoc)
+ * @see org.semanticweb.owlapi.model.OWLClassExpressionVisitor#visit(org.semanticweb.owlapi.model.OWLDataHasValue)
+ */
+ @Override
+ public void visit(OWLDataHasValue arg0) {
+ }
+
+ /* (non-Javadoc)
+ * @see org.semanticweb.owlapi.model.OWLClassExpressionVisitor#visit(org.semanticweb.owlapi.model.OWLDataMinCardinality)
+ */
+ @Override
+ public void visit(OWLDataMinCardinality arg0) {
+ }
+
+ /* (non-Javadoc)
+ * @see org.semanticweb.owlapi.model.OWLClassExpressionVisitor#visit(org.semanticweb.owlapi.model.OWLDataExactCardinality)
+ */
+ @Override
+ public void visit(OWLDataExactCardinality arg0) {
+ }
+
+ /* (non-Javadoc)
+ * @see org.semanticweb.owlapi.model.OWLClassExpressionVisitor#visit(org.semanticweb.owlapi.model.OWLDataMaxCardinality)
+ */
+ @Override
+ public void visit(OWLDataMaxCardinality arg0) {
+ }
+
+}
Modified: trunk/components-core/src/test/java/org/dllearner/algorithms/isle/DBpediaExperiment.java
===================================================================
--- trunk/components-core/src/test/java/org/dllearner/algorithms/isle/DBpediaExperiment.java 2013-12-10 13:47:53 UTC (rev 4205)
+++ trunk/components-core/src/test/java/org/dllearner/algorithms/isle/DBpediaExperiment.java 2013-12-10 14:35:02 UTC (rev 4206)
@@ -19,6 +19,8 @@
import org.apache.commons.compress.compressors.CompressorException;
import org.apache.commons.compress.compressors.CompressorInputStream;
import org.apache.commons.compress.compressors.CompressorStreamFactory;
+import org.dllearner.algorithms.isle.index.Index;
+import org.dllearner.algorithms.isle.index.syntactic.SolrSyntacticIndex;
import org.dllearner.core.owl.NamedClass;
import org.dllearner.kb.sparql.SparqlEndpoint;
import org.dllearner.utilities.owl.OWLEntityTypeAdder;
@@ -48,8 +50,16 @@
final SparqlEndpoint endpoint = SparqlEndpoint.getEndpointDBpedia();
final int maxNrOfInstancesPerClass = 10;
+ static final String solrServerURL = "http://solr.aksw.org/en_dbpedia_resources/";
+ static final String searchField = "comment";
-
+ /* (non-Javadoc)
+ * @see org.dllearner.algorithms.isle.Experiment#getIndex()
+ */
+ @Override
+ protected Index getIndex() {
+ return new SolrSyntacticIndex(ontology, solrServerURL, searchField);
+ }
/* (non-Javadoc)
* @see org.dllearner.algorithms.isle.Experiment#getOntology()
@@ -81,10 +91,10 @@
cleanUpModel(sample);
filter(sample, "http://dbpedia.org/ontology/");
OWLEntityTypeAdder.addEntityTypes(sample);
- StmtIterator iterator = sample.listStatements();
- while(iterator.hasNext()){
- System.out.println(iterator.next());
- }
+// StmtIterator iterator = sample.listStatements();
+// while(iterator.hasNext()){
+// System.out.println(iterator.next());
+// }
try {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
Modified: trunk/components-core/src/test/java/org/dllearner/algorithms/isle/Experiment.java
===================================================================
--- trunk/components-core/src/test/java/org/dllearner/algorithms/isle/Experiment.java 2013-12-10 13:47:53 UTC (rev 4205)
+++ trunk/components-core/src/test/java/org/dllearner/algorithms/isle/Experiment.java 2013-12-10 14:35:02 UTC (rev 4206)
@@ -12,8 +12,9 @@
import java.util.Set;
import java.util.SortedSet;
+import org.apache.log4j.Logger;
import org.dllearner.algorithms.celoe.CELOE;
-import org.dllearner.algorithms.isle.index.semantic.SemanticIndex;
+import org.dllearner.algorithms.isle.index.Index;
import org.dllearner.algorithms.isle.index.semantic.SemanticIndexGenerator;
import org.dllearner.algorithms.isle.metrics.PMIRelevanceMetric;
import org.dllearner.algorithms.isle.metrics.RelevanceMetric;
@@ -50,6 +51,9 @@
*/
public abstract class Experiment {
+
+ private static final Logger logger = Logger.getLogger(Experiment.class.getName());
+
/**
*
*/
@@ -71,7 +75,7 @@
private String testFolder = "experiments/logs/";
- private OWLOntology ontology;
+ protected OWLOntology ontology;
private Set<String> documents;
private boolean initialized = false;
@@ -93,10 +97,11 @@
documents = getDocuments();
// build semantic index
-// SemanticIndex semanticIndex = SemanticIndexGenerator.generateIndex(documents, ontology, false);
+ Index index = getIndex();
+ logger.info("Index created.");
//
// // set the relevance metric
-// relevance = new PMIRelevanceMetric(semanticIndex);
+ relevance = new PMIRelevanceMetric(index);
try {
// set KB
KnowledgeSource ks = new OWLAPIOntology(ontology);
@@ -149,6 +154,10 @@
}
}
+ protected Index getIndex(){
+ return SemanticIndexGenerator.generateIndex(documents, ontology, false);
+ }
+
private Description getStartClass(NamedClass cls, boolean isEquivalenceProblem, boolean reuseExistingDescription){
//get instances of class to describe
SortedSet<Individual> individuals = reasoner.getIndividuals(cls);
@@ -224,6 +233,7 @@
public void run(NamedClass cls) throws ComponentInitException {
initIfNecessary();
+ logger.info("Learning definiton of class " + cls);
// lp.setClassToDescribe(cls);
//get the positive examples, here just the instances of the class to describe
SortedSet<Individual> individuals = reasoner.getIndividuals(cls);
@@ -233,8 +243,8 @@
//get the start class for the learning algorithms
Description startClass = getStartClass(cls, equivalence, true);
-// Map<Entity, Double> entityRelevance = RelevanceUtils.getRelevantEntities(cls, ontology, relevance);
-// NLPHeuristic heuristic = new NLPHeuristic(entityRelevance);
+ Map<Entity, Double> entityRelevance = RelevanceUtils.getRelevantEntities(cls, ontology, relevance);
+ NLPHeuristic heuristic = new NLPHeuristic(entityRelevance);
ClassLearningProblem clp = new ClassLearningProblem(reasoner);
clp.setClassToDescribe(cls);
@@ -248,7 +258,7 @@
// perform cross validation with ISLE
ISLE isle = new ISLE(clp, reasoner);
-// isle.setHeuristic(heuristic);
+ isle.setHeuristic(heuristic);
isle.setMaxNrOfResults(20);
isle.setOperator(rop);
isle.setMaxExecutionTimeInSeconds(maxExecutionTimeInSeconds);
Modified: trunk/components-core/src/test/java/org/dllearner/algorithms/isle/metrics/PMIRelevanceMetricTest.java
===================================================================
--- trunk/components-core/src/test/java/org/dllearner/algorithms/isle/metrics/PMIRelevanceMetricTest.java 2013-12-10 13:47:53 UTC (rev 4205)
+++ trunk/components-core/src/test/java/org/dllearner/algorithms/isle/metrics/PMIRelevanceMetricTest.java 2013-12-10 14:35:02 UTC (rev 4206)
@@ -27,7 +27,7 @@
public class PMIRelevanceMetricTest {
AbstractRelevanceMetric metric;
- static final String solrServerURL = "http://[2001:638:902:2010:0:168:35:138]:8080/solr/en_dbpedia_resources/";
+ static final String solrServerURL = "http://solr.aksw.org/en_dbpedia_resources/";
static final String searchField = "comment";
static final String DBPEDIA_NS = "http://dbpedia.org/ontology/";
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